1. A Christmas Story: Peter Billingsley as Ralphie
Since A Christmas Story, Peter was in The Wonder Years and Elf, as well as The Break-Up, Four Christmases and Iron Man, which he produced.
2. The Santa Clause: David Krumholtz as Bernard the Elf
Since The Santa Clause David has been in 10 Things I Hate About You, The Good Wife, Men At Work, Sausage Party, The Deuce, and Numb3rs.
3. You've Got Mail: Heather Burns as Christina Plutzker
Since You've Got Mail Heather has been in Miss Congeniality, Two Weeks Notice, Bored to Death, Bewitched, What's Your Number?, and Manchester by the Sea.
4. You've Got Mail: Chris Messina as Fox Salesperson
Since You've Got Mail Chris has been in Six Feet Under, Julie & Julia, Vicky Christina Barcelona, Argo, and The Mindy Project.
5. Home Alone: Kristin Minter as Heather McCallister
Since Home Alone Kristin has been in This Is Us, Ray Donovan, ER, and Good vs Evil.
6. While You Were Sleeping: Bill Pullman as Jack
Since While You Were Sleeping, Bill has been in Casper, Independence Day, 1600 Penn, Torchwood, The Sinner, and Battle of the Sexes.
7. Muppet Christmas Carol: Steven Mackintosh as Fred
Since Muppet Christmas Carol, Steven has been in Lock, Stock and Two Smoking Barrels, The Amazing Mrs Pritchard, Luther, Kick-Ass 2, and Stan Lee's Lucky Man.
8. Muppet Christmas Carol: Robin Weaver as Clara
Since Muppet Christmas Carol Robin has been in The Inbetweeners, Casualty, Trollied, and Black Mirror.
9. A Christmas Story: Zack Ward as Scut Farkus
Since A Christmas Story Zack has been in Anne of Green Gables, Resident Evil: Apocalypse, Transformers, and American Horror Story.
10. While You Were Sleeping: Michael Rispoli as Joe Jr.
Since While You Were Sleeping, Michael has been in Homeward Bound II: Lost In San Francisco, The Sopranos, Third Watch, The Deuce, and Kick-Ass.
11. The Santa Clause: Eric Lloyd as Charlie
Since The Santa Clause Eric has been in Batman & Robin, Jesse, and (of course) The Santa Clause 2 and 3.
